From 3cf6429a26da5c4d7b795e6d0f8f56ed2e4fdfc0 Mon Sep 17 00:00:00 2001 From: Latchesar Ionkov Date: Sun, 8 Jan 2006 01:04:58 -0800 Subject: [PATCH] v9fs: new multiplexer implementation New multiplexer implementation. Decreases the number of kernel threads required. Better handling when the user process receives a signal. Signed-off-by: Latchesar Ionkov Cc: Eric Van Hensbergen Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- fs/9p/transport.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'fs/9p/transport.h') diff --git a/fs/9p/transport.h b/fs/9p/transport.h index 9e9cd418efd5..91fcdb94b361 100644 --- a/fs/9p/transport.h +++ b/fs/9p/transport.h @@ -3,6 +3,7 @@ * * Transport Definition * + * Copyright (C) 2005 by Latchesar Ionkov * Copyright (C) 2004 by Eric Van Hensbergen * * This program is free software; you can redistribute it and/or modify @@ -31,14 +32,13 @@ enum v9fs_transport_status { struct v9fs_transport { enum v9fs_transport_status status; - struct semaphore writelock; - struct semaphore readlock; void *priv; int (*init) (struct v9fs_session_info *, const char *, char *); int (*write) (struct v9fs_transport *, void *, int); int (*read) (struct v9fs_transport *, void *, int); void (*close) (struct v9fs_transport *); + unsigned int (*poll)(struct v9fs_transport *, struct poll_table_struct *); }; extern struct v9fs_transport v9fs_trans_tcp; -- cgit v1.2.3